Temperature uniform pot with heating coil panel

Abstract

The invention relates to a temperature uniform pot with a heating coil panel. The pot comprises an inner pot and an outer pot. A vacuum cavity is formed between the inner pot and the outer pot, the bottom of the vacuum cavity is filled with a liquid phase change working medium, a liquid absorption core is arranged inside the vacuum cavity, the heating coil panel is located on the outer surface ofthe outer pot, and the lowest end of the liquid absorption core is higher the highest position of the heating coil panel. Due to the fact that the bottom of the outer pot can be kept at the high temperature all the time under the heating effect of the coil panel, the temperature of the bottom of the vacuum cavity is high all the time, the temperature is basically higher than the phase change temperature of the inside liquid working medium, so that the liquid working medium can be rapidly gasified again, heat is transmitted to the position, with the low temperature, at the upper middle portionof the pot body again so that heat can be conducted inside the whole pot body more rapidly, and the long-term good temperature uniformity of the pot body can be kept.

Description

technical field [0001] The invention relates to an equal temperature pot with a heating coil plate, which belongs to the field of kitchen cooking utensils. Background technique [0002] At present, the materials of products such as rice cooker or pressure cooker liner are generally aluminum alloy, iron, stainless steel or their composite boards. non-stick effect. However, these non-stick coatings have poor abrasion resistance and are easy to fall off. After being absorbed by the human body, they may cause hidden dangers to consumers' health. Therefore, companies such as Datong Electric Appliances in Taiwan and Runtang Electric Appliances in Shenzhen have developed healthy uncoated liner pots. By controlling the temperature uniformity at different positions of the pot body, a certain physical non-stick effect is achieved. Because of the influence of the temperature distribution uniformity of the inner pot, when the bottom of the non-coated pot is heated more intensively, th...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a uniform temperature pan with a heating coil plate, which overcomes the safety hazards in the non-stick coating and the defects of non-coated pans that are prone to sticking and sticking in the prior art

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